R2511-HP MSR Router Series Interface Command Reference(V5)

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Default command level
1: Monitor level
Parameters
interface-number: CE3 interface number. In conjunction with the e3 keyword, it specifies a CE3 interface.
|: Filters command output by specifying a regular expression. For more information about regular
expressions, see Fundamentals Configuration Guide.
begin: Displays the first line that matches the specified regular expression and all lines that follow.
exclude: Displays all lines that do not match the specified regular expression.
include: Displays all lines that match the specified regular expression.
regular-expression: Specifies a regular expression, a case-sensitive string of 1 to 256 characters.
Usage guidelines
In addition to the state information of the CE3 interface, the command displays information about each
E1 line on the CE3 interface if the interface is operating in CE3 mode.
Examples
# Display information about interface E3 10/0.
<Sysname> display controller e3 10/0
E3 10/0 current state: UP
Description : E3 10/0 Interface
Frame-format G751, line code HDB3, clock slave, national-bit 1
Current mode is CE3, loopback not set
Alarm: none
ERROR: 2 BPV, 0 EXZ, 0 FrmErr, 0 FEBE
BERT state:(completed)
Test pattern: 2^7, Status: Not Sync, Sync Detected: 0
Time: 2 minute(s), Time past: 2 minute(s)
Bit errors (since test started): 0 bits
Bits received (since test started): 0 Mbits
Bit errors (since latest sync): 0 bits
Bits received (since latest sync): 0 Mbits
E3 10/0 CE1 1 is up
Frame-format NO-CRC4, clock slave, loopback not set
Receiver alarm state is none
BERT state:(stopped)
E3 10/0 CE1 2 is up
Frame-format NO-CRC4, clock slave, loopback not set
Receiver alarm state is none
BERT state:(stopped)
E3 10/0 CE1 3 is up
Frame-format NO-CRC4, clock slave, loopback not set
Receiver alarm state is none
BERT state:(stopped)
E3 10/0 CE1 4 is up
Frame-format NO-CRC4, clock slave, loopback not set
Receiver alarm state is none